Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Brodiaea filifolia (thread-leaved brodiaea)

We, the Fish and Wildlife Service (Service), are designating critical habitat for the federally threatened Brodiaea filifolia (thread-leaved brodiaea) pursuant to the Endangered Species Act of 1973, as amended (Act). In total, approximately 597 acres (ac) (242 hectares (ha)) fall within the boundaries of the critical habitat designation. The critical habitat is located in Los Angeles and San Diego counties, California. Lands in Orange, Riverside, and San Diego counties that are covered by approved and draft habitat conservation plans are excluded under section 4(b)(2). Lands owned or controlled by the Department of Defense that are covered by an Integrated Natural Resource Management Plan (INRMP) that provides a benefit to the species are exempt from critical habitat under section 4(a)(3) of the Act. As a result of revisions based on peer and public comments and a re- evaluation of methodology and mapping, approximately 4,093 ac (1,656 ha) in Los Angeles, San Bernardino, Orange, and San Diego counties proposed as critical habitat were removed or excluded from this final designation. Lands designated as critical habitat are under Federal and private ownership. No Tribal lands are included in this critical habitat designation.